Portable fluorescence immunity analyzer and portable fluorescence analysis method

Abstract

The invention discloses a portable fluorescence immunity analyzer. The portable fluorescence immunity analyzer comprises a test strip bin, an excitation light source, a camera, a communication moduleand a processing module, wherein the test strip bin is used for being inserted with a fluorescence chromatography rapid diagnosis test strip; the excitation light source is arranged right above a color developing region of the fluorescence chromatography rapid diagnosis test strip and used for exciting a fluorescent substance on the fluorescence chromatography rapid diagnosis test strip to producefluorescence emitting lights; the camera is arranged at an entrance above an acquisition channel on the excitation light source and used for acquiring the fluorescence emitting lights of a fluorescence test strip; the communication module is used for sending an image acquired by the camera; and the processing module is used for controlling the excitation light source, the camera and the communication to work harmoniously.

Description

technical field [0001] The invention belongs to the field of fluorescence immunochromatography, in particular to a portable fluorescence analysis technique. Background technique [0002] Due to its high sensitivity and strong practicability, fluorescence immunochromatography can detect active compounds such as proteins and microorganisms at very low levels, so it has been widely used in clinical medicine, food safety testing and other fields. The main method of fluorescence immunochromatography detection is to detect the fluorescence intensity of the fluorescence immunochromatography test paper through the fluorescence immunoassay analyzer, so the detector needs to be used together with the detection test paper in use, but the fluorescence detector can be used for many different projects. Fluorescent test strips, such as fluorescent cancer test strips or fluorescent early pregnancy test strips, are matched with the same fluorescence detector. [0003] attached figure 1 It ...

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is to solve the problems that traditional fluorescent immunoassay analyzers are easily affected by mechanical failures, not portable, and have high cost, and provide a convenient, high-accuracy, and low-cost portable fluorescent immunoassay analyzer

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